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Visualization study on stress evolution and crack propagation of jointed rock mass under blasting load 期刊论文
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 296, 页码: 15
作者:  Liang, Xintong;  Ding, Chenxi;  Zhu, Xinguang;  Zhou, Jun;  Chen, Cheng;  Guo, Xiao
收藏  |  浏览/下载:14/0  |  提交时间:2024/03/25
Blasting load  Joint  Stress evolution  Crack propasation  In-situ stress  
Dual-modulus 3D printing technology for magnetorheological Metamaterials-Part II: Negative regulation theory and application 期刊论文
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2024, 卷号: 177, 页码: 8
作者:  Lou, Congcong;  Liu, Bing;  Cao, Xufeng;  Gao, Liang;  Xuan, Shouhu;  Deng, Huaxia;  Gong, Xinglong
收藏  |  浏览/下载:63/0  |  提交时间:2024/01/08
A. Smart materials  B. Vibration  B. Magnetic properties  E. 3D Printing  
Development of BB model and investigation of P-wave propagation across jointed rock masses using CDEM 期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 165, 页码: 11
作者:  Hu HN(胡桓宁);  Yang, Liyun;  Feng C(冯春);  Zhu XG(朱心广);  Zhou, Jun;  Liu XM(刘新明)
收藏  |  浏览/下载:58/0  |  提交时间:2024/01/02
Continuum-discontinuum element method  (CDEM)  BB model  Wave propagation  Jointed rock mass  
高速列车受电弓-接触网系统动态受流影响因素研究 学位论文
博士论文,北京: 中国科学院大学, 2023
作者:  张莫晗
Adobe PDF(21331Kb)  |  收藏  |  浏览/下载:117/8  |  提交时间:2023/12/12
受电弓  接触网  流固耦合  代理模型  
高真空环境下直管内的闪蒸界面传播机制研究 学位论文
博士论文,北京: 中国科学院大学, 2023
作者:  乐述文
Adobe PDF(9303Kb)  |  收藏  |  浏览/下载:51/2  |  提交时间:2024/01/02
闪蒸  直管道  闪蒸界面传播  界面面密度  管径效应  
Numerical study of blast wave propagation through granular materials subjected to buried blasts 期刊论文
POWDER TECHNOLOGY, 2023, 卷号: 429, 页码: 20
作者:  Zhang, Chuanshan;  Feng C(冯春);  Xue, Kun
Adobe PDF(13091Kb)  |  收藏  |  浏览/下载:41/0  |  提交时间:2023/10/23
Buried blast  Pressure-profile  Granular materials  Coupled FEM and DEM  Numerical simulations  
Characteristics of cellular structure of detonation waves propagating in annular channels 期刊论文
PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 10, 页码: 13
作者:  Yao KP(姚克鹏);  Yang PF(杨鹏飞);  Wang C(王春);  Jiang ZL(姜宗林)
Adobe PDF(8005Kb)  |  收藏  |  浏览/下载:24/1  |  提交时间:2024/02/19
Generation of incident wave in two-phase flow simulation based on field decomposition 期刊论文
OCEAN ENGINEERING, 2023, 卷号: 285, 页码: 115256
作者:  Lao TT(劳铁涛);  Li ZB(李曌斌);  Wang ZY(王志英);  Wang Z(王展);  Yang ZX(杨子轩)
Adobe PDF(2235Kb)  |  收藏  |  浏览/下载:75/0  |  提交时间:2023/09/05
Velocity decomposition  Wave generation  Two-phase flow  
Phononic crystal bandgap optimization based on a multistage grid-pixel refinement method 期刊论文
EXTREME MECHANICS LETTERS, 2023, 卷号: 62, 页码: 102036
作者:  Sun, Chen;  Wang, Liang;  Jiang H(姜恒);  Ding, Qian;  Liu, Zhanli;  Sun, Yongtao;  Wang, Xinghao
Adobe PDF(3901Kb)  |  收藏  |  浏览/下载:59/1  |  提交时间:2023/09/05
Multistage grid-pixel refinement method  Phononic crystal bandgap optimization  Plane wave expansion method  Topology optimization  
Impact-resistance mechanism of gradient ceramic/high entropy alloy composite structure 期刊论文
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2023
作者:  Wang, Wenrui;  Ye, Wei;  Huang, Kuisong;  Xie, Lu;  Peng Q(彭庆);  Zhao, Fei;  Li, Hanlin
Adobe PDF(4158Kb)  |  收藏  |  浏览/下载:39/0  |  提交时间:2023/09/05
Gradient composite  ceramic  high-entropy alloy  SHPB simulation  stress wave  wave impedance  >